Answer
- Problem 6: \( \frac{3}{8} \)
- Problem 8: \( \frac{1}{5} \)
- Problem 10: \( \frac{9}{5} \) or \( 1 \frac{4}{5} \) or \( 1.8 \)
Solution
Calculate the value by following steps:
- step0: Calculate:
\(\frac{3}{4}\times \frac{1}{2}\)
- step1: Multiply the fractions:
\(\frac{3}{4\times 2}\)
- step2: Multiply:
\(\frac{3}{8}\)
Calculate or simplify the expression \( \frac{9}{10} \times 2 \).
Calculate the value by following steps:
- step0: Calculate:
\(\frac{9}{10}\times 2\)
- step1: Reduce the numbers:
\(\frac{9}{5}\times 1\)
- step2: Multiply:
\(\frac{9}{5}\)
Calculate or simplify the expression \( 1 \times \frac{1}{5} \).
Calculate the value by following steps:
- step0: Calculate:
\(1\times \frac{1}{5}\)
- step1: Multiply:
\(\frac{1}{5}\)
Let's solve each of the problems step by step:
### Problem 6: \( \frac{3}{4} \times \frac{1}{2} \)
To multiply two fractions, you multiply the numerators together and the denominators together:
\[
\frac{3}{4} \times \frac{1}{2} = \frac{3 \times 1}{4 \times 2} = \frac{3}{8}
\]
So, the result is \( \frac{3}{8} \) or \( 0.375 \).
### Problem 8: \( 1 \times \frac{1}{5} \)
Multiplying a whole number by a fraction is straightforward:
\[
1 \times \frac{1}{5} = \frac{1 \times 1}{1 \times 5} = \frac{1}{5}
\]
Thus, the result is \( \frac{1}{5} \) or \( 0.2 \).
### Problem 10: \( \frac{9}{10} \times 2 \)
Here, we multiply a fraction by a whole number:
\[
\frac{9}{10} \times 2 = \frac{9 \times 2}{10} = \frac{18}{10} = \frac{9}{5}
\]
This can also be expressed as a mixed number:
\[
\frac{9}{5} = 1 \frac{4}{5}
\]
So, the result is \( \frac{9}{5} \) or \( 1.8 \).
### Summary of Results:
- Problem 6: \( \frac{3}{8} \)
- Problem 8: \( \frac{1}{5} \)
- Problem 10: \( \frac{9}{5} \) or \( 1 \frac{4}{5} \) or \( 1.8 \)
Answered by UpStudy AI and reviewed by a Professional Tutor

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